Fits 12oz & 20oz Healthy Human Cruiser Tumbler 100% SPILL PROOF STRONG CONSTRUCTION: Spill-proof tumbler lid designed with a unique vacuum sealed technology that's airtight keeps your drink insulated longer BPA FREE & DISHWASHER SAFE: Transparent tumbler lids are BPA free, non toxic materials and dishwasher safe (the lids can be divided into many parts for cleaning) which is a perfect fit and compatible for most any kind of insulated tumblers varying from Yeti, Rambler, RTIC, Ozark Trail, SIC and of-course Healthy Human EASY TO CLEAN AND SAFE TO USE: Made with food-grade Tritan crystal clear BPA plastic that is easy to clean, BPA-free, eco-friendly and non-toxic. SPILL & SPLASH PROOF design keeps HOT/COLD temperature of your drink longer. Easy to open/close and prevents splashing while driving or walking